C# (CSharp) RepeatNode.Optional Examples

Example #1

 public Piece Optional(Piece atom)
 {
     return(new Piece {
         Node = RepeatNode.Optional(atom.Node)
     });
 }

Example #2

File: Grammar.cs Project: sucaba/IronTextLibrary

 public SreExpr ZeroOrOne(OpenSreExpr inner)
 {
     return(new SreExpr {
         Node = RepeatNode.Optional(inner.Node)
     });
 }